Books make it easy for bettors to place parlays that consist of 3-8 lines and 2-6 teams. Bettors can cover their bases and wager all possible combinations by using a Round Robin and bet many parlays at once

Gregory Charles Papa (born October 10, 1962) is the current play by play sportscaster for the San Francisco 49ers. He has also broadcast for the Oakland Raiders, Oakland Athletics, Golden State Warriors and San Francisco Giants.